Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21523001 · ArcScan

Block

#21,523,001

2026-09-18 15:59:17 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,001
Timestamp: 43 days ago · 2026-09-18 15:59:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x62170f397a0c8e338bbdb338ff5315b5a22ef0001cc00518ed648f5af683588b
Parent hash: 0x477a51e1…196ae0fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,001 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.6%3,185,040 / 30,000,000

Base fee

20 gwei

State root

0x09c3090f7186…d262bd3d07da

Transactions root

0x0986be5fa80d…f8696f8b8d72

Receipts root

0xba61d80ad956…37206c71db1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800